//
//  Letter.h
//  HotWord
//
//  Created by Rainbow on 8/23/11.
//  Copyright 2011 __MyCompanyName__. All rights reserved.
//

#import <Foundation/Foundation.h>


@interface Letter : NSObject {
    NSString *letter;
    NSMutableArray *words;
    NSNumber *learnIndex;
    NSNumber *practiceIndex;
    NSNumber *updateTimestamp;
}

@property (nonatomic, retain)NSString *letter;
@property (nonatomic, retain)NSMutableArray *words;
@property (nonatomic, retain)NSNumber *learnIndex;
@property (nonatomic, retain)NSNumber *practiceIndex;
@property (nonatomic, retain)NSNumber *updateTimestamp;

- (void)syncLetterStauts:(Letter *)inLetter;

@end
